A metalworking hub in Gaul reveals a darker side of Iron Age life. Reading view
2,700-Year-Old Assyrian Artifact Made from Odd Material Should Have Been “Impossible” to Craft with Ancient Tools, Archaeologists Say
An unusual artifact unearthed at a site in central Israel is offering researchers an unexpected look at far-reaching trade networks, religious traditions, and cultural change that rocked the ancient Near East.
The tiny relic, uncovered at the ancient settlement of Tel Hadid, is nearly 2,700 years old. Archaeologists have identified it as a stamp seal—a common object from this region and period, although upon closer inspection, what it reveals is something more complex than others of its kind.
“The object is remarkable for its material,” writes Tel Aviv University archaeologist Ido Koch and colleagues in a recent paper published in the journal Levant that describes the object. Crafted from mother-of-pearl, the researchers say this stamp seal is quite unlike any other and represents “a medium hitherto undocumented in the southern Levantine stamp seal corpus.”
Normally, stamp seals were made from durable stone during the Iron Age. What prompted the ancient creator of the recovery from Tel Hadid to use a pearl oyster instead remains perplexing, since this brittle material is so delicate that Koch and his colleagues say engraving it would have been extraordinarily difficult using Iron Age tools.

In short, crafting such an artifact from mother-of-pearl using known techniques available to artisans in the Near East nearly 2,700 years ago should have been impossible.
So why did its ancient creator choose to undertake such a demanding task in the first place?
Discovery at Tel Hadid
The Tel Hadid site, also known as al-Haditha, is an archaeological site in the Ben Shemen Forest in central Israel found between present-day Tel Aviv and Jerusalem. The site overlooks the country’s coastal plain, and 2,700 years ago, its position also would have held strategic importance.
It was there in 2019 that archaeologists uncovered the stamp seal during excavations led by Koch and his team, which they say belonged to Pinctada margaritifera, a species of pearl oyster native to the Red Sea and Persian Gulf. This identification was significant, since it means the raw material traveled hundreds of miles before ultimately reaching the settlement.
Based on its origins and the craftsmanship that obviously went into its creation, Koch and his colleagues believe the unusual artifact reflects the profound changes that followed the Assyrian conquest of the Kingdom of Israel during the late eighth century B.C.E. At the time, populations that had fallen under Assyrian rule were frequently moved to different locations within the empire, resulting in communities that blended cultures normally only connected by expansive trade routes stretching from Mesopotamia to Arabia and beyond.
The stamp seal appears to reflect these far-reaching connections, since the mother-of-pearl is believed to have been carried by one of the many deported families among their valuables. However, it is also possible that the artifact was imported through the flourishing commercial networks that emerged through the rise of the Assyrian Empire.
A Story in Pictures
However, Koch and his colleagues say the engraved design may also provide clues to the artifact’s origins. Instead of depicting imagery with roots among the Israelites, it depicts a crescent moon mounted on a triangular standard—a human figure is also present, raising its arms in apparent worship.
This imagery is associated with the Mesopotamian moon god Sin, whose worshipers spread quietly amidst Assyria’s western provinces. Apart from the imagery it depicts, the shallow nature of the engraving—perhaps a requirement for working with such delicate material—also suggests that instead of functioning as a practical stamping seal, the object may have been worn as an amulet due to its religious significance.
Altogether, the combination of an exotic and unlikely material for the creation of such an item, along with its foreign religious imagery, and the care that went into its creation, all reveal clues that point to multiculturalism within communities under ancient Assyrian rule.
“The seal thus demonstrates how a recognized colonial motif was materially articulated within a western Assyrian provincial context,” Koch and his colleagues write, “while also providing a rare opportunity to examine the practices and constraints of seal engraving on [mother of pearl].”
The team’s study, “A unique mother-of-pearl stamp seal from Late Iron Age Tel Ḥadid, Israel,” was published in Levant.
Micah Hanks is the Editor-in-Chief and Co-Founder of The Debrief. A longtime reporter on science, defense, and technology with a focus on space and astronomy, he can be reached at micah@thedebrief.org. Follow him on X @MicahHanks, and at micahhanks.com.
“Her Brain Had Been Intentionally Removed”: An Unsettling Iron Age Burial Practice Has Been Uncovered in Scotland
Archaeologists say bones unearthed from an Iron Age burial in Scotland are revealing new insights into how human remains were interred in ancient Europe, in a region with scant evidence for mortuary practices in the archeological record.
Among the new findings, cuts within the skull of a woman’s 2,000-year-old Iron Age remains suggest the removal of her brain prior to burial, along with other evidence of mortuary processing.
“Manipulation of one skeleton, including the possible removal of the brain, fashioning of long bones into ‘tools’ and reassembly for burial, suggests complex mortuary processing,” write the authors of a new study published in the journal Antiquity.
Iron Age Remains
The study’s authors report that the woman’s remains, and those believed to have belonged to a teenage boy buried nearby, both had distant origins, adding to the intrigue. Archaeologists discovered the pair buried in a cairn in Sutherland’s Loch Borralie in northwest Scotland, a rare find in such well-preserved condition.
Due to Britain’s acidic peat soil, few Iron Age human remains have been recovered, leaving many questions about the inhabitants’ funerary practices. This particular corner of Scotland is an exception, with an environment better suited to preserving bone, offering a rare window into this mysterious period.
“To find bodies of this age so well preserved is rare, but to discover evidence of a funeral ritual we previously knew nothing about was such a surprise and very exciting,” said lead author Dr. Laura Castells Navarro.
Unusual Mortuary Practices
“The adult female displayed incisions on the inside of her cranium, suggesting her brain had been intentionally removed after death,” Castells Navarro continued. “We have no other comparison of this type of practice, but we know that the dead were curated and treated carefully in Iron Age Britain, so our understanding is that this bone modification is within that same tradition of care.”
The sharpened bones, which the archeologists suspected were used as tools, included humeri, ulna, and femur. Why Iron Age Britons would have engaged in such elaborate and unusual manipulation of skeletal remains eludes archaeologists, although they note that the care evident in reassembling her skeleton for burial suggests she commanded the respect and reverence of those who laid her to rest.
Analysis techniques used on the bones include isotope testing and DNA mapping, revealing a close kinship suspected to be that of maternal second cousins.
Iron Age Connections
More intriguing than their relationship is the evidence of the distance they had traveled, as isotopic analysis revealed that the pair had grown up 50 miles to the southeast. Genetics pushed this even further, revealing family connections beyond the mainland, spreading out in opposite directions. To the northeast, they had relatives 108 miles away on the Orkney Islands, while to the southwest, they had kin 140 miles away at Applecross.
Archaeologists interpret this to mean that Iron Age Britons were extremely mobile, traversing water in family groups.
“Our research shows that prehistoric maritime communities periodically moved around the north coast and Northern Isles of Scotland, possibly in small groups,” Dr. Castells Navarro said. “This movement allowed for the spread and maintenance of cultural practices and traditions.”
With individuals of shared kinship spread so far, researchers suggest these complex mortuary practices were likely shared across Iron Age Britain, adding an intriguing new wrinkle to our assessment of these ancient people.
“I think we can assume that the Iron Age dead were not forgotten,” Dr. Castells Navarro concluded, “and still had meaning to the living, with a continued interaction between the living and the dead across time and distance.”
The paper, “Reconnecting the Dead in Iron Age Britain: Funerary Processing and Long-Distance Connectivity at Loch Borralie, Scotland,” appeared in Antiquity on June 10, 2026.
Ryan Whalen covers science and technology for The Debrief. He holds an MA in History and a Master of Library and Information Science with a certificate in Data Science. He can be contacted at ryan@thedebrief.org, and follow him on Twitter @mdntwvlf.
Did Iron Age Britons remove brains of the dead?
Very little is known about funerary practices in Iron Age Britain, since few human remains have survived. However, the environment in northwest Scotland is more conducive to preserving bone from that period. Archaeologists have previously noted evidence of postmortem manipulation of human remains, such as mummification, and of modifying human bones into tools or decorative artifacts. Now a new paper published in the journal Antiquity describes evidence of postmortem brain removal in remains from that region, as well as sharpened limb bones, possibly for use as tools.
The remains in question were found in 2000 at a burial cairn in Loch Borralie, near the most northwest tip of the Scottish mainland, after erosion revealed a human cranium. The excavated remains belonged to two individuals: one an adult female and the other a juvenile of (at the time) indeterminate sex; the cranium belonged to the latter. The authors of the new paper conducted a fresh osteoarchaeological analysis as well as multi-isotope and ancient DNA analysis. Radiocarbon dating of molar teeth from both sets of remains placed their deaths as occurring between 50 BCE and 70 CE.
In the case of the female individual, the authors noted an unusual break at the base of the cranium that likely occurred near the time of death. It's the kind of fracture that one gets from high-velocity impacts, including vehicular collisions, sporting accidents, falls, assaults, or even long-drop hanging. But the known forensic patterns observed in the aforementioned scenarios don't exactly match the pattern of the Iron Age cranium, leading the authors to conclude that it likely resulted from a targeted impact. They also noted perimortem fractures on both scapulae.


© Rebecca Ellis-Haken
Spanish Cave Sanctuary Reveals More Than 11,500 Years of Activity

New radiocarbon dates from Sala Keimada, a hard-to-reach chamber of Cueva Palomera in the province of Burgos, northern Spain, suggest that generations of people returned to the sacred space from the end of the Ice Age through the Iron Age, leaving behind art, structures and offerings.
The post Spanish Cave Sanctuary Reveals More Than 11,500 Years of Activity appeared first on Sci.News: Breaking Science News.

